Rahmad, Nafisah Yulia, and Okta Suryani. 2024. “Development of LKPD Based on Project Based Learning Stoichiometry Material by Utilizing Organic Waste for Phase F SMA MA”. Hydrogen: Jurnal Kependidikan Kimia 12 (3):625-47. https://doi.org/10.33394/hjkk.v12i3.12443.